Howdy, and welcome to the Ram ForumZ. I invite you to stop by the Newbie Checkin section and introduce yourself so other members can give you a proper howdoyado.
I'd venture to say that you have a bad instrument cluster. All of the issues you noted run through the cluster at some point.
I'd venture to say that you have a bad instrument cluster. All of the issues you noted run through the cluster at some point.